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2055022-22-3

2055022-22-3 Structure

2055022-22-3 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG10-t-butyl ester
[CAS]

2055022-22-3
[Synonyms]

2055022-22-3
CAS_2055022-22-3
Propargyl-PEG10-Boc
Propargyl-PEG10-COOtBu
Propargyl-PEG10-t-Bu Ester
Propargyl-PEG9-CH2CH2COOtBu
Propargyl-PEG10-t-butyl ester
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacont-33-ynoic acid, 1,1-dimethylethyl ester
[Molecular Formula]

C28H52O12
[MDL Number]

MFCD28976692
[MOL File]

2055022-22-3.mol
[Molecular Weight]

580.71
Chemical PropertiesBack Directory
[Boiling point ]

592.3±45.0 °C(Predicted)
[density ]

1.072±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

Propargyl-PEG10-t-butyl ester is a crosslinking reagent that can react with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry reactions. The carboxyl group can be deprotected under acidic conditions.
[Uses]

Propargyl-PEG10-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG10-Boc is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[IC 50]

PEGs; Alkyl/ether
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
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